Passeggiare a passo svelto per 25 minuti al giorno può contribuire ad allungare la vita di ben sette anni. È quanto emerge da uno studio tedesco presentato al congresso della Società Europea di Cardiologia in corso a Londra.
Non solo l'esercizio fisico moderato può dimezzare il rischio di morte per un attacco di cuore fra i 50-60enni, ma contribuisce pure a rallentare l'invecchiamento. Secondo la ricerca condotta all'Università di Saarland, il fatto di sottoporre le persone prese come riferimento a una attività fisica aerobica continua, unita anche ad allenamenti più intensi, ha prodotto una serie di miglioramenti della loro salute riscontrabili negli esami del sangue.
È stato infatti rallentato il processo di invecchiamento e si è attivato un processo di riparazione del DNA. Il campione di persone esaminate era formato da una settantina di individui, nella fascia d’età tra i 30 e i 60 anni e prevalentemente sedentari.
Reuters/ANSA/EnCa
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